Swap

SELECT * FROM gallery2 WHERE topic_id="1432282" UNION SELECT * FROM gallery2 WHERE topic_id="1656797" UNION SELECT * FROM gallery2 WHERE topic_id="378336" UNION SELECT * FROM gallery2 WHERE topic_id="692383" UNION SELECT * FROM gallery2 WHERE topic_id="1118493" UNION SELECT * FROM gallery2 WHERE topic_id="806051" UNION SELECT * FROM gallery2 WHERE topic_id="1156372" UNION SELECT * FROM gallery2 WHERE topic_id="269598" UNION SELECT * FROM gallery2 WHERE topic_id="627428" UNION SELECT * FROM gallery2 WHERE topic_id="1677658" UNION SELECT * FROM gallery2 WHERE topic_id="1428924" UNION SELECT * FROM gallery2 WHERE topic_id="417811" UNION SELECT * FROM gallery2 WHERE topic_id="704088" UNION SELECT * FROM gallery2 WHERE topic_id="1452658" UNION SELECT * FROM gallery2 WHERE topic_id="830337" UNION SELECT * FROM gallery2 WHERE topic_id="1820241"